<div id="login">
	<div class="login_left">
		<form method="post" action="">
		  <div class="int">
			<label for="username">用户名:</label>
			<p><input type="text" class="required" id="label" /></p>
		  </div>
		  <div class="int">
			<label for="password">密码:</label>
			<p><input type="password" class="required" id="label"/></p>
		  </div>
			<div class="submit">
				<a href="?a=testPost">登录</a>
			</div>
		</form>
		<div class="logon">
		<a href="#">学生管理系统账号注册</a>
		</div>
	</div>
</div>